CN206655163U - The highly automated adjusting means of sweeper brush - Google Patents
The highly automated adjusting means of sweeper brush Download PDFInfo
- Publication number
- CN206655163U CN206655163U CN201720350021.5U CN201720350021U CN206655163U CN 206655163 U CN206655163 U CN 206655163U CN 201720350021 U CN201720350021 U CN 201720350021U CN 206655163 U CN206655163 U CN 206655163U
- Authority
- CN
- China
- Prior art keywords
- brush
- connecting rod
- disc assembly
- support
- vehicle frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The utility model discloses a kind of highly automated adjusting means of sweeper brush, including support and disc assembly is swept, the support is fixedly installed on vehicle frame, and described sweep is rotatablely equipped with brush on disc assembly, the brush is connected with brush drive mechanism, and the brush bottom is provided with brush；The support and described sweep are provided with bottom connecting rod and top connecting rod between disc assembly, and one end and the support of the bottom connecting rod are hinged, and the other end of the bottom connecting rod is fixedly connected with the disc assembly of sweeping；One end of the top connecting rod is hinged with the support, and the other end of the top connecting rod is hinged with the disc assembly of sweeping；Lift drive mechanism is provided between the bottom connecting rod and the vehicle frame, pressure buffer mechanism is additionally provided between the bottom connecting rod and the vehicle frame.The utility model brush can highly be adjusted according to the actual range on brush and ground, beneficial to the automaticity and cleaning effect for improving sweeper.
Description
Technical field
The utility model belongs to sanitation cart manufacturing technology field, and in particular to a kind of highly automated regulation dress of sweeper brush
Put.
Background technology
With the fast development in city, the application of various environmental sanitation vehicles is more and more extensive.Road sweeper is as a kind of new
The efficient cleaning equipment of type, is increasingly valued by people.
The descending operation that the brush of traditional sweeper can only be pre-adjusted, and the pressure of contacting to earth of brush is mainly by bullet
Spring control, can only manual change's chain joint number be adjusted.In cleaning process, after brush reaches operating position, it is impossible to root
Factually border road conditions and the degree of wear of brush are adjusted to the height of disc brush, have impact on cleaning effect.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of can be according to brush and the actual range pair on ground
Brush is highly adjusted, the highly automated regulation of sweeper brush beneficial to the automaticity and cleaning effect for improving sweeper
Device.
In order to solve the above technical problems, the technical solution of the utility model is：The highly automated adjusting means of sweeper brush,
Including support and disc assembly is swept, the support is fixedly installed on vehicle frame, and described sweep is rotatablely equipped with brush on disc assembly, described
Brush is connected with brush drive mechanism, and the brush bottom is provided with brush；The support and described sweep are set between disc assembly
There are bottom connecting rod and top connecting rod, one end and the support of the bottom connecting rod are hinged, and the other end of the bottom connecting rod sweeps disk with described
Assembly is fixedly connected；One end of the top connecting rod is hinged with the support, and the other end of the top connecting rod sweeps disc assembly with described
It is be hinged；The lift drive mechanism for driving the bottom connecting rod lifting is provided between the bottom connecting rod and the vehicle frame, the bottom connects
Buffering brush is additionally provided between bar and the vehicle frame to contact to earth the pressure buffer mechanism of pressure.
As preferable technical scheme, the lift drive mechanism includes hydraulic cylinder, the cylinder barrel end of the hydraulic cylinder and institute
State vehicle frame to be fixedly connected, the middle part of the tailpiece of the piston rod of the hydraulic cylinder and the bottom connecting rod is hinged.
As preferable technical scheme, the pressure buffer mechanism includes buffer spring, one end of the buffer spring with
The vehicle frame connection, the other end of the buffer spring are connected by chain with the middle part of the bottom connecting rod.
As preferable technical scheme, the bottom of the bottom connecting rod is provided with sensor installing plate, the sensor installation
Ultrasonic distance sensor is provided with plate.
By adopting the above-described technical solution, the utility model has the advantages that：Pass through lift drive mechanism pair
Connecting rod provides certain thrust or pulling force, and solving traditional mechanism can only determine that brush is contacted to earth by mechanism deadweight with spring force
The drawbacks of pressure；Meanwhile the terrain clearance value of disc brush can be obtained in real time by ultrasonic distance sensor, then according to setting
It is worth adjust automatically brush height, improves and clean effect and brush life-span.
Brief description of the drawings
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.Wherein：
Fig. 1 is the main structure diagram of the utility model embodiment；
Fig. 2 is the overlooking the structure diagram of the utility model embodiment；
Fig. 3 is the control principle block diagram of automatic control module.
In figure：1- supports；2- sweeps disc assembly；3- brushs；4- brushes；5- brush drive mechanisms；6- bottoms connecting rod；7- tops connect
Bar；8- lift drive mechanisms；81- hydraulic cylinders；9- pressure buffers mechanism；91- buffer springs；92- chains；10- sensors are installed
Plate；11- ultrasonic distance sensors.
Embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some one exemplary embodiments of the present utility model.Undoubtedly, one of ordinary skill in the art can be with
Recognize, can be with a variety of modes to described in the case of without departing from spirit and scope of the present utility model
Embodiment is modified.Therefore, accompanying drawing and description are inherently illustrative, rather than for limiting the protection of claim
Scope.
As depicted in figs. 1 and 2, the highly automated adjusting means of sweeper brush, including support 1 and sweep disc assembly 2, the branch
Frame 1 is fixedly installed in vehicle frame (not shown), and described sweep is rotatablely equipped with brush 3 on disc assembly 2, the brush 3 connects
There is brush drive mechanism 5, brush drive mechanism 5 can use the conventional drive mechanisms such as hydraulic motor or motor, no longer be described in detail；Institute
State the bottom of brush 3 and be provided with brush 4；The support 1 and described sweep are provided with bottom connecting rod 6 and top connecting rod 7, institute between disc assembly 2
The one end and the support 1 for stating bottom connecting rod 6 are hinged, and the other end of the bottom connecting rod 6 is fixedly connected with the disc assembly 2 of sweeping；Institute
State the one end for pushing up connecting rod 7 and the support 1 is be hinged, the other end of the top connecting rod 7 is hinged with the disc assembly 2 of sweeping；The bottom
Be provided with the lift drive mechanism 8 for driving the bottom connecting rod 6 to lift between connecting rod 6 and the vehicle frame, the bottom connecting rod 6 with it is described
Buffering brush is additionally provided between vehicle frame to contact to earth the pressure buffer mechanism 9 of pressure.
With reference to figure 1, in the present embodiment, the lift drive mechanism 8 includes hydraulic cylinder 81, the cylinder barrel end of the hydraulic cylinder 81
It is fixedly connected with the vehicle frame, the tailpiece of the piston rod of the hydraulic cylinder 81 is hinged by the middle part of bearing pin and the bottom connecting rod 6.Hydraulic pressure
Cylinder 81 is double-acting type hydraulic cylinder, can complete the lifting to bottom connecting rod 6 by hydraulic cylinder 81 and push bidirectional operation, so as to real
The height regulation of existing brush 3.Certainly, lift drive mechanism 8 can also use the modes such as screw rod to drive, and it all should belong to this practicality
Novel protected scope.
Referring again to Fig. 1, in the present embodiment, the pressure buffer mechanism 9 includes buffer spring 91, the buffer spring 91
One end is connected with the vehicle frame, and the other end of the buffer spring 91 is connected by chain 92 with the middle part of the bottom connecting rod 6, is led to
Cross buffer spring and can further adjust brush and contact to earth pressure, to improve the service life of brush.Certainly, pressure buffer mechanism 9 is gone back
Buffer structure realization can be commonly used by other, is no longer described in detail.
Further to improve the automaticity of sweeper with cleaning effect, the bottom of the bottom connecting rod 6 is provided with sensing
Device installing plate 10, ultrasonic distance sensor 11 is provided with the sensor installing plate 10, passes through ultrasonic distance sensor
11 can obtain the terrain clearance value of disc brush in real time；The sensor installing plate 10 and the connection preferably at an angle of bottom connecting rod 6, with
Ensure brush when brush sweeps operation, sensor installing plate 10 is substantially into horizontality.It is built-in in vehicle-mounted computer to automatically control mould
Block, the actual range that automatic control module measures by comparing setting value and ultrasonic distance sensor 11, export corresponding control
Signal processed, control hydraulic cylinder carry out the height of adjust automatically brush.During such as concrete application, driver is advance according to actual conditions
The height value of brush is set, it is automatic logical after ultrasonic distance sensor 11 detects that brush deviates setting height certain limit
Contraction or the extensional motion of hydraulic cylinder are crossed, brush is highly returned to setting value.
As shown in figure 1, under traffic condition, hydraulic cylinder 81 is in contraction state, drives brush 3 to rise by bottom connecting rod 6,
Maintained a certain distance with ground, now ultrasonic distance sensor 11 does not work；Sweep under line state, hydraulic cylinder 81 promotes piston
Bar stretches out, and brush 3 is gradually reached operating position, now sensor installing plate 10 is substantially at horizontality, ultrasonic distance
Sensor 11 is started working.
With reference to figure 3, the control principle of automatic control module is as follows：Ultrasonic distance sensor is earthward launched super when working
Sound wave, the time difference that ground-reflected wave is received by receiver can obtain corresponding distance, signal adapter by ultrasonic wave away from
From sensor measure with a distance from be converted to the automatic control module that electric signal passes to vehicle-mounted computer, vehicle-mounted computer judges now to brush
The height and setting value of disk whether there is deviation, if exporting corresponding control signal when deviation be present, control the receipts of hydraulic cylinder
Contracting or extensional motion are adjusted to the height and position of brush, brush is maintained suitable operating position always, are ensured good
Cleaning effect.
The schematical embodiment of the utility model is the foregoing is only, is not limited to model of the present utility model
Enclose.Any those skilled in the art, the made equivalent change on the premise of design of the present utility model and principle is not departed from
Change and change, the scope of the utility model protection all should be belonged to.
Claims (4)
1. the highly automated adjusting means of sweeper brush, including support and disc assembly is swept, the support is fixedly installed on vehicle frame,
Described sweep is rotatablely equipped with brush on disc assembly, the brush is connected with brush drive mechanism, and the brush bottom, which is provided with, sweeps
Brush；It is characterized in that：
The support and described sweep are provided with bottom connecting rod and top connecting rod between disc assembly, one end and the support of the bottom connecting rod
Be hinged, the other end of the bottom connecting rod is fixedly connected with the disc assembly of sweeping；One end of the top connecting rod is hinged with the support,
The other end of the top connecting rod is hinged with the disc assembly of sweeping；The driving bottom is provided between the bottom connecting rod and the vehicle frame
The lift drive mechanism of connecting rod lifting, buffering brush is additionally provided between the bottom connecting rod and the vehicle frame and is contacted to earth the pressure of pressure
Buffer gear.
2. the highly automated adjusting means of sweeper brush as claimed in claim 1, it is characterised in that：The lift drive mechanism
Including hydraulic cylinder, the cylinder barrel end of the hydraulic cylinder is fixedly connected with the vehicle frame, the tailpiece of the piston rod of the hydraulic cylinder and the bottom
The middle part of connecting rod is hinged.
3. the highly automated adjusting means of sweeper brush as claimed in claim 1, it is characterised in that：The pressure buffer mechanism
Including buffer spring, one end of the buffer spring is connected with the vehicle frame, the other end of the buffer spring by chain with
The middle part connection of the bottom connecting rod.
4. the highly automated adjusting means of sweeper brush as described in any one of claims 1 to 3, it is characterised in that：The bottom
The bottom of connecting rod is provided with sensor installing plate, and ultrasonic distance sensor is provided with the sensor installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350021.5U CN206655163U (en) | 2017-04-05 | 2017-04-05 | The highly automated adjusting means of sweeper brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350021.5U CN206655163U (en) | 2017-04-05 | 2017-04-05 | The highly automated adjusting means of sweeper brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206655163U true CN206655163U (en) | 2017-11-21 |
Family
ID=60318668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350021.5U Expired - Fee Related CN206655163U (en) | 2017-04-05 | 2017-04-05 | The highly automated adjusting means of sweeper brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206655163U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969206A (en) * | 2017-12-24 | 2018-05-01 | 广西广付金商贸有限公司 | A kind of new sweet potato harvester cleaning device |
| CN108660984A (en) * | 2018-05-28 | 2018-10-16 | 扬州金威环保科技有限公司 | It is a kind of can auto-control cleaning action control system |
| CN109811690A (en) * | 2018-07-13 | 2019-05-28 | 徐州徐工环境技术有限公司 | A kind of sweeper brush self_adaptive adjusting device |
| CN111321691A (en) * | 2020-03-10 | 2020-06-23 | 陕西科技大学 | All-terrain fallen leaf cleaning device |
-
2017
- 2017-04-05 CN CN201720350021.5U patent/CN206655163U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107969206A (en) * | 2017-12-24 | 2018-05-01 | 广西广付金商贸有限公司 | A kind of new sweet potato harvester cleaning device |
| CN108660984A (en) * | 2018-05-28 | 2018-10-16 | 扬州金威环保科技有限公司 | It is a kind of can auto-control cleaning action control system |
| CN108660984B (en) * | 2018-05-28 | 2024-05-14 | 扬州金威环保科技有限公司 | Control system capable of automatically regulating and controlling cleaning action |
| CN109811690A (en) * | 2018-07-13 | 2019-05-28 | 徐州徐工环境技术有限公司 | A kind of sweeper brush self_adaptive adjusting device |
| CN111321691A (en) * | 2020-03-10 | 2020-06-23 | 陕西科技大学 | All-terrain fallen leaf cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20210405 |